baber/WOPTO huggingface dataset:
Patent CA-2942640-A1 (CA)
Title: Pump for under counter dispensing system
Inventor: OPHARDT HEINER
IPC: F04B19/06
Filed: 2016-09-21
Abstract: A piston pump with a piston chamber-forming body and a piston-forming element relatively coaxially reciprocally movable to dispense liquid and air from a discharge outlet, which the discharge outlet is fixed relative to the piston chamber-forming body.
Patent CA-2943853-A1 (CA)
Title: Method for replacing a process measurement instrument
Inventor: BLATHERWICK CHRISTIAN MILES
IPC: G01L19/00
Filed: 2015-04-02
Abstract: The present disclosure provides improved process measurement assemblies and methods for replacing/installing devices/instruments (e.g., gauges, digital gauges, transducers, switches, etc.) associated with process measurement assemblies. More particularly, the present disclosure provides improved process measurement assemblies (e.g., diaphragm seal assemblies or isolation ring assemblies) having couplings (e.g., dry-break couplings) that allow a user to replace and/or install process measurement instruments/devices to and/or from the process measurement assemblies, and related methods of use. In general, the present disclosure provides for improved systems/methods for installing or replacing a process measurement instrument to and/or from process measurement assemblies (e.g., diaphragm seal assemblies or isolation ring assemblies). In exemplary embodiments, the present disclosure provides for a system/method for installing/replacing a process measurement instrument wherein the process operating under pressure is a flow stream process, the flow stream process having a solids content.
Patent CA-2946254-A1 (CA)
Title: Filling head injector for aerosol can with protective cover
Inventor: SPECK JAMES H
IPC: F17C5/02
Filed: 2014-04-18
Abstract: A filling head gun assembly comprises a housing, a handle assembly connected to said housing, a filling head attached to said housing, a plunger, wherein said plunger extends through an opening of said housing, an activator reservoir attached to said plunger, wherein said reservoir is moved into position to contact said filling head via said plunger to feed pressurized activator through said filling head to an associated aerosol can, and a protective cover releasably attached to an end of said filling head which provides a seal around said filling head.
Patent CA-2946372-A1 (CA)
Inventor: HOMMA TAKESHI
IPC: G06F13/00
Filed: 2015-04-23
Abstract: An access management system (50), on the basis of model of a communication terminal that will be the origin of access to a resource, specifies a function usable in the communication terminal that will be the access origin and performs control so that function information indicating the specified function is sent to an application. Due to this configuration, when the communication terminal accesses the application, the application side does not need to specify the function to be provided to the communication terminal, thereby lightening the application-side burden.
Patent CA-2946739-A1 (CA)
Inventor: PUGH RANDALL B
IPC: A61K9/00
Filed: 2015-04-23
Abstract: The present invention provides an energized ophthalmic device (150) with an active agent release system (105) and an associated method. The active agent release system can be suitable to dispense an active agent including, for example, a vitamin, lubricant, a saline, a solvent, and/or medicament, at one or more predetermined times, through the use of an energization element (100) contained in the ophthalmic device. The energization element may be a battery and/or an energy receptor antenna. The release of the active agent can be according to a signal received wirelessly, a predetermined time, and/or a sensed condition, which can cause an activation element to conduct a current to at least a portion of a metal cap under stress causing it to fold and thereby expose the active agent to a surrounding environment.
Patent CA-2948048-A1 (CA)
Title: Solid/fluid separation device and method
Inventor: LEHOUX RICHARD ROMEO
IPC: B01D29/44
Filed: 2015-05-21
Abstract: A solid/fluid separation module and apparatus enables treatment of solid/fluid mixtures to generate a filtered mass having a solids content above 50%. A filter unit with stacked filter plates and filter passages recessed into a face of each filter plate is provided.
Patent CA-2949469-A1 (CA)
Title: Belt-discharge body
Inventor: WIKEL DEAN
IPC: B65G67/24
Filed: 2016-11-24
Abstract: Aluminum belt-discharge bodies configured for installation on frames of straight truck or trailer chassis used in construction materials hauling. The use of aluminum provides substantial weight savings, which allows for an increase in the payload that can be hauled by the truck to the paving machine. The belt bodies also feature a wider unloading belt as compared to conventional steel live-bottom trucks, which increases efficiency, reduces unloading time and generates faster cycle times. The wider bottom lowers the center of gravity of the vehicle, resulting in more stability and safety. Furthermore, a wider body with sloped side walls reduces and/or eliminates the effects of transportation segregation of the asphalt or aggregate being hauled. Belt- discharge bodies according to the invention effectively remix the material being hauled as it is unloaded.
Patent CA-2950038-A1 (CA)
Title: Downhole expandable metal tubular
Inventor: VASQUES RICARDO REVES
IPC: E21B23/06
Filed: 2015-06-04
Abstract: The present invention relates to a downhole expandable metal tubular having an axial extension, to be expanded in a well downhole to abut against an inner face of a casing or a borehole, comprising a first section having a first outer diameter, two circumferential projections having a second outer diameter which is larger than the first outer diameter, a second section arranged between the two projections, each projection having an inclined face tapering from the second outer diameter towards the second section, wherein the second section has a third outer diameter which is smaller than the first outer diameter in an unexpanded condition, and a sealing element is arranged between the projections opposite the second section, so that during expansion the second section bulges more radially outwards than the first section, forcing the sealing element radially outwards. Furthermore, the present invention relates to an annular barrier, a downhole completion and a sealing expansion method.
Patent CA-2950546-A1 (CA)
Inventor: CHEN QIAO
IPC: A61H1/02
Filed: 2015-08-11
Abstract: The present invention provides a lower limb automatic regulating platform for waist rehabilitation training and a training method thereof, wherein, the lower limb automatic regulating platform comprises an aluminum alloy profile frame, a lower limb automatic regulating platform unit, a standing platform, motor units, flexible ropes, and pulley units. The training method of the present invention comprises eight steps.  The lower limb automatic regulating platform can be controlled accurately, and can safely assist the patient for rehabilitation training, and can avoid accidents of the patient during rehabilitation training. The beneficial technical effects: by means of the lower limb automatic regulating platform provided in the present invention, the legs of the patient can bend or extend in a working range of the lower limb automatic regulating platform unit, and leg postures of the patient standing on the standing platform can be regulated when the waist of the patient straightens and bends. With the training method of the present invention, secondary injuries of the patient during rehabilitation training can be avoided.
Patent CA-2951074-A1 (CA)
Inventor: TURK HOLGER
IPC: C11D3/60
Filed: 2015-06-12
Abstract: Formulations, containing (A) at least one compound selected from methyl glycine diacetate (MGDA) and glutamic acid diacetate (GLDA) and the salts thereof, (B) at least one graft polymer, constructed of (a) at least one graft base, selected from non-ionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains, obtainable by grafting of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one compound of general formula (I), wherein the variables are defined as follows: R1 is selected from methyl and hydrogen, A1 is selected from C2-C4-alkylene, R2 are identical or different and selected from C1-C4-alkyl, X is selected from halide, mono-C1-C4-alkylsulfate and sulfate.
Patent CA-2953208-A1 (CA)
Title: Traitement de la vitreoretinopathie exsudative familiale par inhibition de s1pr2
Inventor: MCMASTER CHRISTOPHER
IPC: A61K45/08
Filed: 2015-06-01
Abstract: L'invention concerne des méthodes et des compositions pour le traitement de la vitréorétinopathie exsudative familiale (FEVR) et de la rétinopathie de prématurité (ROP) par administration d'une quantité thérapeutiquement efficace d'un inhibiteur du récepteur de la sphingosine -1-phosphate de type 2 (S1PR2).
Patent CA-2954530-A1 (CA)
Inventor: HUTTER CHARLES G
IPC: C22C38/00
Filed: 2015-07-07
Abstract: A hollow screw and related process of making is provided, wherein the hollow screw is formed from a generally circular corrosion resistant stainless steel disk cut from flat roll stock. The hollow screw includes a head and an elongated and hollow shaft having a wall thickness between about 0.2 to about 0.7 millimeters extending therefrom and defining a shank portion and a threaded portion having a plurality of threads thereon with a rotational drive mechanism configured to facilitate tightening via the threads. The process involves annealing to soften the stamped hollow screw, followed by thread rolling, and then age hardening the hollow screw. As such, the resultant hollow screw is relatively lightweight, about 50% the mass of a solid core screw made from the same material, with a sufficient thread strength to meet most aerospace applications and contributes to important aircraft fuel economy.
Patent CA-2954601-A1 (CA)
Inventor: EDEN ERAN
IPC: G01N33/569
Filed: 2015-08-12
Abstract: A method of analyzing biological data containing expression values of a plurality of polypeptides in the blood of a subject. The method comprises: calculating a distance between a segment of a curved line and an axis defined by a direction, the distance being calculated at a point over the curved line defined by a coordinate along the direction. The method further comprises correlating the distance to the presence of, absence of, or likelihood that the subject has, a bacterial infection. The coordinate is defined by a combination of the expression values, wherein at least 90% of the segment is between a lower bound line and an upper bound line.
Patent CA-2955542-A1 (CA)
Inventor: MOIR DAVID
IPC: H04W48/00
Filed: 2017-01-20
Abstract: An anti-distracted driving system comprises a plurality of transceivers at different locations within a vehicle. Each of the transceivers is operable to receive a signal from a mobile communication device and to output a detection signal indicative of the strength of the received signal. A controller in communication with the transceivers is operable to calculate a corresponding distance of the mobile communication device for each of the detection signals and to determine a location of the mobile communication device within the vehicle based on the distances. The controller can send a signal from a transceiver to a mobile communication device in response to determining that the mobile communication device is near a driver's seat, the signal causing at least one function of the mobile communication device to be inhibited.
Patent CA-2956458-A1 (CA)
Title: Wash port assemblies for airway adapters
Inventor: FU HAOJUN
IPC: A61M39/22
Filed: 2015-08-07
Abstract: Wash port assemblies for airway adapters and methods are described. An example wash port valve assembly may include a multi-part housing defining a cavity and comprising a cap portion having a first hardness, and a base portion having a second hardness that has a hardness value greater than the first hardness. The cap portion may define an inlet port and the base portion may define an outlet port. The valve assembly may include an elastomeric valve disposed within the cavity and may be configured to be movably retained within the multi-part housing. The elastomeric valve may comprise a valve tip portion and a valve end portion distal of the valve tip portion. An example airway adapter assembly may include an adapter housing defining a cleaning chamber, and a wash port coupling assembly coupled to the wash port of the cleaning chamber.
Patent CA-2956793-A1 (CA)
Inventor: WATANABE HIROBUMI
IPC: A61F11/00
Filed: 2015-06-29
Abstract: An apparatus for controlled perforation and aspiration of the inner ear.
Patent CA-2957349-A1 (CA)
Inventor: WILSON STEPHEN
IPC: E04G1/00
Filed: 2017-02-03
Abstract: Disclosed is a founding system for mounting in the interior of a structure having rounded interior walls, such as a coker. The founding system includes one or more generally horizontal support layers. In one example, each horizontal support layer has four support beams and four connection elements mounting the support beams. Each connection element has a flat edge tangential to the rounded interior walls of the structure, a foot extending from the flat edge to abut the interior of said rounded interior walls, and two mounts for mounting two of the support beams at an angle of about 90 degrees.
Patent CA-2960256-A1 (CA)
Title: Cargo vehicle
Inventor: KATO NORIHIKO
IPC: B66F9/22
Filed: 2017-03-08
Abstract: A cargo vehicle includes a hydraulic pump driven by an engine, a cargo handling apparatus operated by hydraulic oil from the hydraulic pump, a cargo operating unit for performing an instruction operation to operate the cargo handling apparatus, an electromagnetic proportional control valve disposed between the hydraulic pump and the cargo handling apparatus, a valve controller that controls the electromagnetic proportional control valve depending on an operation state of the cargo operating unit, and a revolution detector that detects a revolution of the engine, wherein the valve controller controls the electromagnetic proportional control valve such that an opening degree of the electromagnetic proportional control valve is limited for a certain time when the revolution of the engine detected by the revolution detector is lower than a predetermined value.
Patent CA-2960930-A1 (CA)
Title: Variants de transporteur de gal2 et leurs utilisations
Inventor: BOLES ECKHARD
IPC: C07K14/395
Filed: 2015-10-22
Abstract: La présente invention concerne des polypeptides qui sont des variants de Gal2 comprenant au moins une substitution d'acide aminé à une position correspondant à T354, et facultativement une autre ou d'autres substitution(s) d'acide aminé. La présente invention concerne en outre des molécules d'acide nucléique codant pour les polypeptides et des cellules hôtes contenant lesdites molécules d'acide nucléique. La présente invention concerne en outre un procédé de production de bioéthanol et/ou d'autres composés à base biologique, comprenant l'expression desdites molécules d'acide nucléique, de préférence dans lesdites cellules hôtes. La présente invention concerne également l'utilisation des polypeptides, des molécules d'acide nucléique ou des cellules hôtes pour la production de bioéthanol et/ou d'autres composés à base biologique, et/ou pour la fermentation recombinante d'un biomatériau contenant du ou des pentose(s), de préférence D-xylose et/ou L-arabinose
Patent CA-2963066-A1 (CA)
Title: Utilisation d'acide neridronique ou de son sel pour le traitement de l'arthrose
Inventor: MASSIMO VARENNA
IPC: A61P19/02
Filed: 2015-10-15
Abstract: La présente invention concerne l'utilisation de l'acide néridronique ou d'un sel de celui-ci dans le traitement de l'arthrose. En particulier, l'acide néridronique ou un sel de celui-ci se sont avérés capables de réduire de manière significative les symptômes de l'ostéo-arthrite, tels que la douleur et les handicaps physiques et de mobilité, ainsi que des lésions sous-chondrales de la moelle osseuse sous-tendant l'apparition de tels symptômes.
Patent CA-2967330-A1 (CA)
Title: Dispositifs expansibles d'administration de medicament et methode d'utilisation
Inventor: BACHELDER BRADLEY G
IPC: A61F2/16
Filed: 2015-11-10
Abstract: L'invention concerne des dispositifs implantables comportant des réservoirs expansibles pour la libération prolongée d'agents thérapeutiques. Le dispositif est conçu pour être implanté au moins en partie dans un il et comprend une structure de rétention et un élément pénétrable accouplé à au moins une partie de la structure de rétention et s'étendant à l'intérieur de celle-ci. Un mécanisme poreux de libération de médicament est positionné en communication fluidique avec un orifice de sortie du dispositif ; et un réservoir ayant un volume conçu pour contenir un ou plusieurs agents thérapeutiques est en communication fluidique avec l'orifice de sortie par l'intermédiaire du mécanisme poreux de libération de médicament. Le dispositif est inséré au moins en partie le long d'un axe d'insertion. Le réservoir s'étend, passant d'une configuration d'insertion ayant une première forme tridimensionnelle à une configuration expansée ayant une seconde forme tridimensionnelle, la seconde forme tridimensionnelle étant positionnée de manière excentrée par rapport à l'axe d'insertion.
Patent CA-2967749-A1 (CA)
Inventor: MERCATI VALENTINO
IPC: A61P35/00
Filed: 2015-11-24
Abstract: The present invention relates to a titrated extract of Cynara scolymus, to titrated fractions of extract of Cynara scolymus or titrated mixtures of said extract with one or more of said titrated fractions or mixtures of said fractions and to compositions and kits that comprise them for the prevention and/or the treatment of malignant pleural mesothelioma.
Patent CA-2969831-A1 (CA)
Inventor: BEZLEPKIN VLADIMIR VICTOROVICH
IPC: G21C15/18
Filed: 2015-11-16
Abstract: The invention relates to the field of nuclear engineering, and more particularly to systems for the passive removal of heat from water-cooled, water-moderated reactors via a steam generator, and is intended for cooling a reactor by the natural circulation of a coolant (water) in a loop within the system. The technical result is the improved efficiency of a heat sink, the improved stability of the flow of coolant in the loop and, as a result, the improved operating reliability of the system. The present passive heat removal system comprises at least one loop for circulating a coolant (water), containing a steam generator and a sectional heat exchanger, the latter being disposed inside a cooling water reserve tank, higher than the steam generator, and being connected to the steam generator by a supply pipe and a discharge pipe. The heat exchanger comprises an upper collector and a lower collector, connected by heat exchange pipes; start valves with different flow areas are mounted on the discharge pipe. Furthermore, the heat exchanger is divided into parallel sections according to the condition L/D=20, where L is the length of half of a section (i.e. a half-section), and D is the inside diameter of a collector. Portions of the supply and discharge pipes of the circulation loop are configured in the form of a set of branched parallel pipes which are connected individually to each of the aforementioned sections of the heat exchanger.
Patent CA-2973905-A1 (CA)
Title: Multi-functional hybrid fracturing fluid system
Inventor: GUO YONGJUN
IPC: C09K8/68
Filed: 2016-07-25
Abstract: The present invention provides a multi-functional hybrid fracturing fluid system, comprising slick water and high viscosity sand carrying fluid, wherein the slick water contains 0.02%-0.15% of friction-reducing agent by mass percentage, the high viscosity sand carrying fluid contains 0.2%-0.75% of thickener by mass percentage; the friction-reducing agent and the thickener are the same associative polymer which is a modified natural associative polymer and/or an organic synthetic associative polymer. The present invention makes use of the good friction reduction performance of low concentration of associative polymer and the good sand carrying performance of the high concentration of associative polymer, to form a multi-functional hybrid fracturing fluid system. Compared with the conventional hybrid fracturing fluid system, the multi-functional hybrid fracturing fluid system of the present invention has advantages of less additive type, simple formula and easy preparation process; at the same time, this system has better performances on friction reduction, shearing resistance and sand carrying. The flowback liquid of the system can be reused after flocculation, sedimentation, filtration and other treatments, improving the utilization rate of the water for fracturing.
Patent CA-2974317-A1 (CA)
Inventor: GREEN MICHAL
IPC: A61B3/113
Filed: 2016-01-20
Abstract: Embodiments of the invention are related to a method and a system for eyesight diagnosis. The system includes a vision test unit and a controller. The vision test unit includes at least one eye movement tracking unit configured to track the movement of a portion of the eye, at least one screen for visual stimulation and a shuttering unit configured to controllably block the field of view (FOV) of each eye separately. In some embodiments, the controller includes a processor and a non- volatile memory that store thereon instructions that when executed by the processor causes the controller to: display to a patient a first visual stimulation on the at least one screen, cause the shuttering unit to block the FOV of a first eye of the patient while unblocking the FOV of a second eye, receive a first signal indicative of the second eye movement of the patient from the at least one eye movement tracking unit and diagnose the patient's eyesight based on the received first signal.
Patent CA-2976786-A1 (CA)
Inventor: Ke Rongqin
IPC: C12Q1/68
Filed: 2016-02-10
Abstract: This application discloses methods of producing a DNA strand for sequencing, as well as genetic constructs, libraries, and arrays using DNA strands produced according to these methods. The application also discloses methods of sequencing using the DNA strands, genetic constructs, libraries, and arrays produced. In certain aspects, DNA being sequenced includes a target sequence and at least one adaptor sequence.
Patent CA-2977108-A1 (CA)
Inventor: WINNIKOFF ROBERT
IPC: B65D35/28
Filed: 2017-08-23
Abstract: A device for discharging contents from a squeezable tube defining a bottom edge and a top nozzle for discharge of the contents comprises a main longitudinal body comprising a slot for slidingly receiving the bottom edge of the tube therein. A turning handle is mounted to the main longitudinal body for providing a user to impart a turning movement to the main longitudinal body and the bottom edge about the longitudinal axis to roll the tube about the main longitudinal body thereby squeezing the tube and causing the contents therein to be discharged therefrom. The turning handle and the main longitudinal body define at least one opening for receiving at least a portion of the tube rolled about the main longitudinal body therein. The main longitudinal body is slidable along a length of the bottom edge thereby providing the user to selectively move the turning handle towards the rolled tube so as to receive a portion thereof within the at least one opening preventing the rolled tube from unrolling or away from the rolled tube so as to remove the portion thereof from the at least one opening.
Patent CA-2978450-A1 (CA)
Title: Inhibiteurs de beta-catenine dans l'immunotherapie du cancer
Inventor: GAJEWSKI THOMAS
IPC: A61P35/00
Filed: 2016-03-04
Abstract: L'invention concerne des compositions et des méthodes pour le traitement du cancer par inhibition de ß-caténine ou d'une voie de ß-caténine. En particulier, des inhibiteurs de la voie de signalisation de ß-caténine et/ou de Wnt/ß-caténine sont utilisés pour prévenir ou inverser l'évasion de la réponse immunitaire ou de l'immunothérapie par les cancers.